Description
Wi-Fi in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-04-01 does not prevent use of a Wi-Fi CA certificate in an unrelated CA role, which allows attackers to gain privileges via a crafted application, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 26324357.
Metrics
CVSS 3.0 7.8/10
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://source.android.com/security/bulletin/2016-04-02.htmlVendor Advisory
- https://android.googlesource.com/platform/packages/apps/CertInstaller/+/70dde9870e9450e10418a32206ac1bb30f036b2c
- http://source.android.com/security/bulletin/2016-04-02.htmlVendor Advisory
- https://android.googlesource.com/platform/packages/apps/CertInstaller/+/70dde9870e9450e10418a32206ac1bb30f036b2c
Timeline
- Published
- Apr 18, 2016
- Last modified
- Jun 17, 2026
- NVD status
- Modified